diff --git a/desktop/xfce/base/xfce4-session/actions.py b/desktop/xfce/base/xfce4-session/actions.py
index ff9062193b..10431ccc7b 100644
--- a/desktop/xfce/base/xfce4-session/actions.py
+++ b/desktop/xfce/base/xfce4-session/actions.py
@@ -10,7 +10,7 @@ from pisi.actionsapi import shelltools
 from pisi.actionsapi import get
 
 def setup():
-    shelltools.system("NOCONFIGURE=1 ./autogen.sh")
+    shelltools.system("sh ./autogen.sh")
     autotools.configure("--enable-polkit --enable-legacy-sm --disable-static")
 
     #pisitools.dosed("libtool", "^(hardcode_libdir_flag_spec=).*", '\\1""')